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Information on the principal investigator and host institution

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Electrical stimulation of the retina with resolution of individual ganglion cells in experimental in-vitro model of advanced prosthesis for the blind

2013/10/M/NZ4/00268

Keywords:

retina ganglion cells electrical stimulation retinal prosthesis

Descriptors:

  • NZ4_7: Neurophysiology
  • ST7_11: Electronic, optoelectronic and photonic components and systems for applications (e.g. in biomedical engineering)

Panel:

NZ4 - Biology of tissues, organs and organisms: morphology and functions of animal's and human's systems, organs and organisms, experimental medicine, basics of neurology

Host institution :

Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie, Wydział Fizyki i Informatyki Stosowanej

woj. małopolskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Paweł Hottowy 

Number of co-investigators in the project: 9

Call: HARMONIA 5 - announced on 2013-06-14

Amount awarded: 499 200 PLN

Project start date (Y-m-d): 2014-05-19

Project end date (Y-m-d): 2019-05-18

Project duration:: 60 months (the same as in the proposal)

Project status: Project settled

Information in the final report

  • Publication in academic press/journals (4)
  1. Activation of ganglion cells and axon bundles using epiretinal electrical stimulation
    Authors:
    Lauren E Grosberg, Karthik Ganesan, Georges A Goetz, Sasidhar S Madugula, Nandita Bhaskhar, Victoria Fan, Peter Li, Pawel Hottowy, Wladyslaw Dabrowski, Alexander Sher, Alan M Litke, Subhasish Mitra, EJ Chichilnisky
    Academic press:
    Journal of neurophysiology (rok: 2017, tom: 118, strony: 1457-1471), Wydawca: American Physiological Society
    Status:
    Published
    DOI:
    10.1152/jn.00750.2016 - link to the publication
  2. Epiretinal stimulation with local returns enhances selectivity at cellular resolution
    Authors:
    Fan VH, Grosberg LE, Madugula SS, Hottowy P, Dabrowski W, Sher A, Litke AM, Chichilnisky EJ
    Academic press:
    Journalof Neural Engineering (rok: 2019, tom: 16, strony: 25001), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.1088/1741-2552/aaeef1 - link to the publication
  3. Electrical stimulus artifact cancellation and neural spike detection on large multi-electrode arrays
    Authors:
    Gonzalo E Mena, Lauren E Grosberg, Sasidhar Madugula, Paweł Hottowy, Alan Litke, John Cunningham, EJ Chichilnisky, Liam Paninski
    Academic press:
    PLoS Computational Biology (rok: 2017, tom: 13, strony: e1005842), Wydawca: Public Library of Science
    Status:
    Published
    DOI:
    10.1371/journal.pcbi.1005842 - link to the publication
  4. High-fidelity reproduction of spatiotemporal visual signals for retinal prosthesis
    Authors:
    Jepson LH, Hottowy P, Weiner GA, Dabrowski W, Litke AM, & Chichilnisky EJ
    Academic press:
    Neuron (rok: 2014, tom: 83, strony: 87-92), Wydawca: Cell Press
    Status:
    Published
    DOI:
    10.1016/j.neuron.2014.04.044 - link to the publication

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